Rachel Wammack Sings ‘A Million Dreams’ For New Discovery Streaming Service [EXCLUSIVE]
Rachel Wammack is the voice in the commercial for Discovery channel’s new streaming service, Discovery+! The rising star sings “A Million Dreams” from The Greatest Showman, as the company’s promotional anthem, and she couldn’t be happier with the invitation. “I’m very grateful,” Rachel tells Everything Nash. “It’s my first cover song in the studio, that’s not a Christmas song….